SA387 GR.12 CL1 Alloy Pressure Vessel ígwè efere

SA387 GR.12 CL1 Alloy Pressure Vessel ígwè efere

A387 Grade 12 CL 1 nọ n'okpuru ọkọlọtọ ọkọlọtọ ọkọlọtọ ASTM A387 / A387M maka ụgbọ mmiri nchara nchara, alloy steel na Chromium-Molybdenum.

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SA387 GR.12 CL1 Alloy Pressure Vessel ígwè efere nkọwa: Ngwakọta kemịkalụ na arụrụ arụ:

SA387 GR.12 CL1 Alloy Pressure Vessel ígwè efere nkọwa:

A387Gr12CL1 nrụgide arịa ígwè nwere opekempe ike mkpụrụ na 275 Mpa, na tensile ike n'ime 450-585 Mpa. Nrụgide arịa ígwè efere SA387 Ọkwa 12 CL 1 dị na American ọkọlọtọ ASME SA 387/SA 387M.Boiler steel efere A387 Ọkwa 12 Cl 1 dị ka ASTM A387/A387M. Ihe nchara ndị a ga-adaba na nkọwapụta igwe A 20/ A 20M. Ihe ndị a chọrọ na-akọwapụta usoro na usoro nyocha na nyochaghachi, ikike dị iche iche na nha na ịdị arọ, àgwà na nrụzi nke ntụpọ, akara, ntinye, wdg.

Ngwakọta kemịkalụ na arụrụ arụ:

Ngwakọta kemịkalụ SA387 Gr.12 CL.1
Ọkwa	Ihe kacha (%)
Ọkwa	C	Si	Mn	P	S	Cr	Mo
SA387 Gr.12 Cl.1	0.04-0.17	0.13-0.45	0.35-0.73	0.035	0.035	0.74-1.21	0.40-0.65

Ọkwa	SA387 Gr.12 CL.1 Ihe eji arụ ọrụ
Ọkwa	Ọkpụrụkpụ	Mmụba	Ịkwụsị	Ogologo oge
SA387 Gr.12 Cl.1	mm	Min Mpa	Mpa	Min %
	t≦50	230	380-550	22
	50	-	-	18

Ụkpụrụ ezoro ezo maka ASME SA387 Alloy Steel Plate

ASTM

SA20 / A20M: General chọrọ maka efere arịa nrụgide.
SA370: Nnwale nkọwapụta maka akụrụngwa igwe nke igwe
SA435 / A435M: N'ihi na ogologo-beam ultrasonic nnyocha nke ígwè efere
SA577 / A577M: N'ihi na ultrasonic angle beam exam of steel plates
SA578 / A578M: N'ihi na ogologo beam UT ule nke akpọrepu ígwè efere na pụrụ iche ngwa.
SA1017 / A1017M: nkọwapụta maka nrụgide vessle efere nke alloy ígwè, chromium-molybdenum-tungsten

Nkọwapụta AWS

A5.5 / A5.5M: Ala alloy ígwè electrodes maka ọta metal arc ịgbado ọkụ.
A5.23 / A5.23M: Ala alloy ígwè electrodes maka fulxes maka submerged arc ịgbado ọkụ.
A5.28 / A5.28M: Maka ịgbado ọkụ gas na-echebe arc
A5.29/A5.29M: Maka ịgbado ọkụ ọkụ cored arc.

Ọgwụgwọ ọkụ maka SA387 Chrom Moly Alloy Steel Plate

A ga-egbu efere ọla kọpa chrome moly alloy n'okpuru ASME SA387 nchara, na-eji ọkụ na-ekpo ọkụ na-agwọ ya ma ọ bụ site na mwepu, nhazi na iwe ọkụ. Ma ọ bụ bụrụ na onye na-azụ ahịa kwenye, ngwa ngwa jụrụ oyi site na austenitizing okpomọkụ site na mgbawa ikuku ma ọ bụ nkwụsị mmiri mmiri, na-esote iwe ọkụ, okpomọkụ kacha nta ga-adị ka tebụl n'okpuru: